Which excuses can you justify for your freelancers as clients?

[Btaliat]

There are some situations that will make the freelancers meet up with our tasks as clients. We need to just listen to their own side of the story. Some freelancers may claim sickness. This is a natural phenomenon that can surely prevent the freelancers. Some can claim that they have to consult others freelancers because of the technicality of the task. There are so many excuses truly like that. What do you think of all these excuses?